package org.apidesign.aserverinfo.test;

 import java.net.MalformedURLException;

 import java.net.URL;

 import java.util.logging.Level;

 import java.util.logging.Logger;

 import org.apidesign.aserverinfo.builder.ServerConnector;

 import org.apidesign.aserverinfo.builder.ServerInfo;

 import org.apidesign.aserverinfo.spi.NameProvider;

 import org.apidesign.aserverinfo.spi.ResetHandler;

 import org.apidesign.aserverinfo.spi.URLProvider;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

 import static org.junit.Assert.*;

 public class BuilderFactoryTest {

     public BuilderFactoryTest() {

     }

     @Before

     public void setUp() {

     }

     @After

     public void tearDown() {

     }

     @Test

     public void showUseOfBuilder() throws Exception {

         Prov p = new Prov();

         NameProvider np = p;

         URLProvider up = p;

         ResetHandler res = p;

         ServerConnector connection;

         // BEGIN: ServerConnector.builder.creation

         connection = ServerInfo.empty()

                 .nameProvider(np).urlProvider(up).reset(res).connect();

         // END: ServerConnector.builder.creation

         assertEquals("API Design Server", connection.getName());

         assertEquals("http://www.apidesign.org", connection.getURL().toExternalForm());

         connection.reset();

         assertEquals("Once reset", 1, p.resets);

     }

     @Test

     public void showVerboseUseOfBuilder() throws Exception {

         Prov prov = new Prov();

         ServerConnector connection;

         // BEGIN: ServerConnector.builder.creation.verbose

         ServerInfo empty = ServerInfo.empty();

         ServerInfo name = empty.nameProvider(prov);

         ServerInfo urlAndName = name.urlProvider(prov);

         ServerInfo all = urlAndName.reset(prov);

         connection = all.connect();

         // END: ServerConnector.builder.creation.verbose

         assertEquals("API Design Server", connection.getName());

         assertEquals("http://www.apidesign.org", connection.getURL().toExternalForm());

         connection.reset();

         assertEquals("Once reset", 1, prov.resets);

     }

     private static class Prov implements NameProvider, URLProvider, ResetHandler {

         int resets;

         public String getName() {

             return "API Design Server";

         }

         public URL getURL() {

             try {

                 return new URL("http://www.apidesign.org");

             } catch (MalformedURLException ex) {

                 Logger.getLogger(BuilderFactoryTest.class.getName()).log(Level.SEVERE, null, ex);

                 return null;

             }

         }

         public void reset() {

             resets++;

         }

     }

 }